Home / 33,390.96-46,096.14-19,241.04

Finding the Fourth Proportional to 33,390.96, 46,096.14 and 19,241.04

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Solution

The fourth proportional to 33,390.96, 46,096.14 and 19,241.04 is: 26,562.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,390.96 : 46,096.14 = 19,241.04 : x
  2. Step 2: Convert to fraction form
    33,390.96/46,096.14 = 19,241.04/x
  3. Step 3: Cross multiply
    33,390.96x = 46,096.14 × 19,241.04
  4. Step 4: Simplify right side
    33,390.96x = 886,937,673.59
  5. Step 5: Solve for x
    x = 886,937,673.59/33,390.96
  6. Step 6: Final answer
    x = 26,562.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.